51428890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4793}}^1$

素因数の和:4866

約数の個数: 32

約数和(自身を含む): 98372880

約数和(自身を除く): 46943990

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 4793, 5365, 9586, 10730, 23965, 47930, 138997, 177341, 277994, 354682, 694985, 886705, 1389970, 1773410, 5142889, 10285778, 25714445, 51428890]

約数ペア:

[(1, 51428890), (2, 25714445), (5, 10285778), (10, 5142889), (29, 1773410), (37, 1389970), (58, 886705), (74, 694985), (145, 354682), (185, 277994), (290, 177341), (370, 138997), (1073, 47930), (2146, 23965), (4793, 10730), (5365, 9586)]